Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204260 | Developer roller | Daniel Tanchangco, Jingzhi Lu | 2025-01-21 |
| 12038698 | Developer unit seals with endcaps having channels | John W. Godden | 2024-07-16 |
| 11934114 | Developer unit seals with fluid channels | John W. Godden | 2024-03-19 |
| 11016420 | Inhibiting ink flow streaks | David Sabo, Blair A. Butler, Avinoam Halpern, Sarah Ann Russell | 2021-05-25 |